//
//  YTImageDataProviderProtocol.swift
//  YTImgeViewer
//
//  Created by aron on 2018/5/24.
//

import Foundation

public protocol YTImageDataProviderProtocol : class {
    // 获取转场用到的上一个页面的View
    func imgageViewer(_ imgageViewer: YTImageViewerController, sourceViewForCurImageIndex: Int) -> (UIView?, UIImage?);
    
}
